DBeaver localhost PostgreSQL 连接被拒绝

Question

I just installed DBeaver on my personal computer and am trying to create a PostgreSQL database.

I entered the following in the Connect to database window:

• Host: localhost
• Port: 5432
• Database: postgres
• User: postgres

Those values were all pre-filled defaults, so I left them and clicked the Test Connection... button.

When I click the Test button an error window opens, saying, "Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. Connection refused: connect"

I tried setting my own db name and credentials, but get the same results.

How do I set up a local PostgreSQL database in DBeaver?

Answer 1

DBeaver does not allow to setup a local PostgreSQL server or instance: it allows to connect to an server or instance. If the PostgreSQL instance does not exist you should install PostgreSQL binaries and create a new database instance with initdb .

Answer 2

如果您的操作系统是 Windows 10 Home，则必须使用192.168.99.100而不是localhost 。

Answer 3

Answer from here - https://www.reddit.com/r/dbeaver/comments/fi8h0q/new_dbeaver_install_how_to_set_up_first/ .

Dbeaver is just a client to the server. You need to setup the server itself first.

https://www.postgresql.org/

Download and setup the server then you can connect to it with DBeaver and do what you want to do.

Answer 4

我也一样，然后我记得我没有用脚本启动postgres